LCPExtensionAt
KPPPLCPExtension *lcpExtension = LCP().LCPExtensionAt(controlInfo->index);
KPPPLCPExtension *lcpExtension = LCP().LCPExtensionAt(control->index);
KPPPLCPExtension *current = LCPExtensionAt(index);
for (; current; current = LCPExtensionAt(++index)) {
LCPExtensionAt(index)->Pulse();
delete LCPExtensionAt(0);
lcpExtension = LCP().LCPExtensionAt(index);
LCP().LCPExtensionAt(index)->Reset();
KPPPLCPExtension *LCPExtensionAt(int32 index) const;